Jennifer Aniston brings weights with her when she travels, so she can work out in her hotel room.RAMEY PHOTO

Jennifer Aniston has revealed the regimen that maintains her enviable body.

The star tells the March issue of InStyle that she keeps her figure in top shape by rotating the types of exercise she does, and by not slacking off when she travels.

“I work out almost every day, at least five or six days a week,” Aniston says. “I do 40 minutes of cardio: spinning, running, the elliptical, or a combination of all three. Then I do Pilates one day a week, and I do yoga in addition to that, three days a week. I try to mix it up.”

And Aniston doesn’t halt her workouts when she’s on the road.

“I take eight-pound weights with me whenever I’m staying in a hotel,” she says. “It’s always good to do arm exercises when you’re watching television or talking on the phone. I also love to stretch before I go to bed, and usually throw in a couple of sit-ups.”

Of course, she combines all this exercise with a healthy diet. But the actress says she isn’t above the occasional cheat.

“You’re told to avoid fried food, but I don’t always,” she shares. “I had Mexican the other night and ate everything you can imagine.”